#include "mapcenteritem.h"

 #include "mapcenterobj.h"

 #include <iostream>

 using namespace std;

 MapCenterItem::MapCenterItem(const QList<QVariant> &data, TreeItem *parent):BranchItem (data,parent)

 {

 	//cout << "Constr. MapCenterItem\n";

 	type=MapCenter;

 }

 MapCenterItem::~MapCenterItem()

 {

 	cout << "Destr. MapCenterItem\n";

     qDeleteAll(childItems);

 }

 QString MapCenterItem::saveToDir (const QString &tmpdir,const QString &prefix, const QPointF& offset)	//FIXME-3 Check if everything is saved...

 {

 	// Cloudy stuff can be hidden during exports

 	if (hidden) return QString();

     QString s,a;

 	BranchObj *bo=(BranchObj*)lmo;

 	QString scrolledAttr;

 	if (scrolled) 

 		scrolledAttr=attribut ("scrolled","yes");

 	else

 		scrolledAttr="";

 	/* 

 	// save area, if not scrolled

 	QString areaAttr;

 	if (!((BranchObj*)(parObj))->isScrolled() )

 	{

 		areaAttr=

 			attribut("x1",QString().setNum(absPos.x()-offset.x())) +

 			attribut("y1",QString().setNum(absPos.y()-offset.y())) +

 			attribut("x2",QString().setNum(absPos.x()+width()-offset.x())) +

 			attribut("y2",QString().setNum(absPos.y()+height()-offset.y()));

 	} else

 		areaAttr="";

 	// Providing an ID for a branch makes export to XHTML easier

 	QString idAttr;

 	if (countXLinks()>0)

 		idAttr=attribut ("id",model->getSelectString(this)); //TODO directly access model

 	else

 		idAttr="";

 	*/

     s=beginElement ("mapcenter" 

 		+getAttr()

 	//	+getOrnXMLAttr() 

 		+scrolledAttr 

 	//	+areaAttr 

 	//	+idAttr 

 	//	+getIncludeImageAttr() 

 		);

     incIndent();

 	// save heading

     s+=valueElement("heading", getHeading(),

 		attribut ("textColor",QColor( bo->getColor()).name()));

 /*

 	// Save frame

 	if (frame->getFrameType()!=FrameObj::NoFrame) 

 		s+=frame->saveToDir ();

 	// save names of flags set

 	s+=standardFlags->saveToDir(tmpdir,prefix,0);

 	// Save FloatImages

 	for (int i=0; i<floatimage.size(); ++i)

 		s+=floatimage.at(i)->saveToDir (tmpdir,prefix);

 */

 	// save note

 	if (!note.isEmpty() )

 		s+=note.saveToDir();

 	// Save branches

 	int i=0;

 	TreeItem *ti=getBranchNum(i);

 	while (ti)

 	{

 		s+=getBranchNum(i)->saveToDir(tmpdir,prefix,offset);

 		i++;

 		ti=getBranchNum(i);

 	}	

 	/*

 	// Save XLinks

 	QString ol;	// old link

 	QString cl;	// current link

 	for (int i=0; i<xlink.size(); ++i)

 	{

 		cl=xlink.at(i)->saveToDir();

 		if (cl!=ol)

 		{

 			s+=cl;

 			ol=cl;

 		} else

 		{

 			qWarning (QString("Ignoring of duplicate xLink in %1").arg(getHeading()));

 		}

 	}	

 	*/

     decIndent();

     s+=endElement   ("mapcenter");

     return s;

 }

 BranchObj* MapCenterItem::createMapObj(QGraphicsScene *scene)	

 {

 	// Initialize MapCenterObj, order of things is important...

     MapCenterObj* mco=new MapCenterObj(scene);

 	lmo=mco;

     mco->setParObj(NULL);

 	mco->setModel (model);

 	mco->setTreeItem (this);

 	mco->setDefAttr(BranchObj::NewBranch);

 	initLMO();

 	if (!getHeading().isEmpty() ) 

 	{

 		mco->updateData();	//FIXME-3 better call model->emitDataHasChanged(treeItem);

 		mco->setColor (headingColor);

 	}	

 	//mco->updateLink();	//FIXME-3

 	return mco;

 }